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MultiBand & Broadband

Narrowband filters are designed to capture specific wavelengths of light. There is a large class of celestial objects known as emission nebulae, and their name arises from the fact that they are actually emitting their own light.
Original price $440.00 - Original price $440.00
Original price
$440.00
$440.00 - $440.00
Current price $440.00

Celestron H-alpha H-beta OIII imaging filter, RASA 8 (93619)

Celestron

Celestron H-alpha H-beta OIII imaging filter, RASA 8 Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imagi...

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Original price $440.00 - Original price $440.00
Original price
$440.00
$440.00 - $440.00
Current price $440.00
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